Kenwood 1800W Amplifier With Boost Control +

Kenwood KAC-9105D Mono Amplifier This is an advanced amplifier that has a great specification and is stable at 1 Ohm It is fully working. It does not come with a wiring kit, I would suggest a 4 AWG kit with ring or fork terminals The amplifier is in average condition and does has signs of use. Key Features: D-class Amplifier Circuit Signal sensing turn-on 1800 Watts max Output Power 1Ω Load Capability Cooling Fan Built-in Low-pass filter Built-in Infrasonic filter Bass Boost function Amplifier Features: Class D Amplifier Load Capability 1Ω Stable Maximum Output Power 1800W Rated Power Output 500W x 1 (4Ω) Rated Power Output 900W x 1 (1Ω) CEA-2006 Compliant Low-pass Filter Bass Boost Circuit Infrasonic filter Phase inverter 0°(Normal) / 180°(Reverse) Dual Mono Drive Capability Switched Mode Power supply (with Power MOS-FET) Cooling Fan Power Indicator Blue Illumination Signal Sensing Turn-on Protection function Line in 1 RCA (Gold Plated) Line out 1 RCA (Gold Plated) Speaker level Input Single Side Terminals Gold Plated Power & Speaker Terminals Die-Cast Aluminium Heat Sink Amplifier Specification: Maximum Power Output (4Ω) 1800W x 1 Rated Power Output (4Ω, 14,4V) 500W x 1 (20Hz ~ 200Hz, 1%THD) Rated Power Output (2Ω, 14,4V) 900W x 1 (100Hz, 1%THD) Rated Power Output (1Ω, 14,4V) 900W x 1 (100Hz, 1%THD) Rated Power Output (CEA-2006) 500Watts RMS x 1 at 4 ohms and 1% THD Low-pass Filter 50~200Hz (24dB/oct)(B-Channel) Bass Boost Circuit 0~18dB (Variable) Bass Boost Frequency 40Hz Infrasonic filter 15/25Hz (18dB/oct) Input Sensitivity 0.2 ~ 5V Input Impedance 10kΩ Signal to Noise Ratio 100dB Signal To Noise Ratio (CEA-2006) 75dBa (Reference: 1 Watt into 4 Ohms) Frequency response (+0dB, -3dB) 5Hz ~ 200Hz Operating voltage 14.4V (11V ～ 16V allowable) Maximum current consumption 57A Dimensions (WxHxD) 350 x 59 x 238(mm), Weight 3.3kg